





snake_case_           =     [
    [0, 16, 13, 0, 0, 0],
    [0, 0, 10, 12, 0, 0],
    [0, 4, 0, 0, 14, 0],
    [0, 0, 9, 0, 0, 20],
    [0, 0, 0, 7, 0, 4],
    [0, 0, 0, 0, 0, 0],
]






def lowerCamelCase__       (				snake_case_      :    List[Any]			, snake_case_      :    str			, snake_case_      :    Optional[int]			, snake_case_      :    Optional[int]			) ->							Any:
   __snake_case							=  [False] * len(a__			)
   __snake_case							=  [s]
   __snake_case							=  True

   while queue:
      __snake_case							=  queue.pop(0			)
      for ind in range(len(graph[u]			)			):
         if visited[ind] is False and graph[u][ind] > 0:
            queue.append(a__			)
            __snake_case							=  True
            __snake_case							=  u

   return visited[t]






def lowerCamelCase__       (				snake_case_      :    Any			, snake_case_      :    str			, snake_case_      :    Dict			) ->							Dict:
   __snake_case							=  [-1] * (len(a__			))
   __snake_case							=  0
   __snake_case							=  []
   __snake_case							=  [i[:] for i in graph]  # Record original cut, copy.
   while bfs(a__			, a__			, a__			, a__			):
      __snake_case							=  float('''Inf'''			)
      __snake_case							=  sink

      while s != source:
         # Find the minimum value in select path
         __snake_case							=  min(a__			, graph[parent[s]][s]			)
         __snake_case							=  parent[s]

      max_flow += path_flow
      __snake_case							=  sink

      while v != source:
         __snake_case							=  parent[v]
         graph[u][v] -= path_flow
         graph[v][u] += path_flow
         __snake_case							=  parent[v]

   for i in range(len(a__			)			):
      for j in range(len(graph[0]			)			):
         if graph[i][j] == 0 and temp[i][j] > 0:
            res.append((i, j)			)

   return res


if __name__ == "__main__":
    print(mincut(test_graph, source=0, sink=5))


def 				lowerCAmelCase__       (			a__    ,     a__    ,     a__    ,     a__    ,     a__ )      ->int:




  '''simple docstring'''

  if index == number_of_items:
    return 0
  _UpperCamelCase           =    0
  _UpperCamelCase           =    0
  _UpperCamelCase           =    knapsack(a__    ,     a__    ,     a__    ,     a__    ,     index + 1 )
  if weights[index] <= max_weight:
    _UpperCamelCase           =    values[index] + knapsack(
        a__    ,     a__    ,     a__    ,     max_weight - weights[index]    ,     index + 1 )
  return max(a__    ,     a__ )


if __name__ == "__main__":
   import doctest

   doctest.testmod()




